Sergey Tkachenko: Email & Phone Number

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Fractional CTO at tvr.|Russia, Russian Federation

Position:

Fractional CTO at tvr.

Location:

Russia, Russian Federation

View Sergey Tkachenko's Email

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Last updated: 2026-07-20

Updated: 2026-07-20

Found email addresses for Sergey Tkachenko:

Business emails:

g***********************o@gmail.com

Personal emails:

t******i@gmail.com,

t*********s@mail.ru

Found phone for Sergey Tkachenko:

+7-***-***-2731

A different Sergey Tkachenko?

Work Experience 14 years

Fractional CTO at tvr.

May 2026 - Current

Co-founder & Chief technology officer (CTO) at Segura

Jan 2024 - Current

Founder & Chief technology officer (CTO) at Datazeh

Feb 2024 - Current

Founder & Chief technology architect (CTA) at Remembery

Feb 2024 - Current

Software Engineer at АРГУС-ЭКО

Mar 2018 - Current

Founder & Lead developer at CJLogoStudio

Apr 2013 - Current

Information Technology Operations Support Manager at Sports Direct

Jan 2012 - Dec 2012

Sergey Tkachenko started working in 2012, then the employee has changed 6 companies and 6 jobs. On average, Sergey Tkachenko works for one company for 4 years 4 months.

Sergey is proficient in English and Russian. Their professional focus is Agile Methodologies, AJAX, and Bash across 3 core areas.

Sergey holds Becoming an entrepreneur, Business acceleration program: innovation in human life, and Business pitching and negotiations: effective business communication certifications.

Education

Master’s degree at Swansea University

Postgraduate diploma at University of East Anglia

Bachelor’s degree at Moscow University of Railway Engineering

Frequently Asked Questions

What is Sergey Tkachenko's email address?

SignalHire found verified email addresses for Sergey Tkachenko, both business and personal. Their business email is g***********************o@gmail.com, and personal emails include t******i@gmail.com, and t*********s@mail.ru.

What is Sergey Tkachenko's phone number?

SignalHire found a verified phone number for Sergey Tkachenko: +7-***-***-2731.

How do I contact Sergey Tkachenko at tvr.?

You can reach Sergey Tkachenko through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Sergey Tkachenko's professional background?

Sergey Tkachenko has 14 years of professional experience. They have held roles including Co-founder & Chief technology officer (CTO), Founder & Chief technology officer (CTO), and Founder & Chief technology architect (CTA) at companies such as Segura, Datazeh, and Remembery. Their education includes Master’s degree from Swansea University, and Postgraduate diploma from University of East Anglia.

Is Sergey Tkachenko's contact information up to date?

Yes. Sergey Tkachenko's SignalHire profile was last updated on 20 July 2026, reflecting their current position as Fractional CTO at tvr..

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